Dave tests the results of changes to reduce heat in the Star Trek pinball, the new memory capacitor in the Vector, and new printed targets in both machines.
0:00 Introduction
0:25 Upgrade #1: Changes to reduce heat in the Star Trek machine
1:26 Ways in which I actually increased the heat
2:02 Testing the measures taken to reduce heat
2:33 The Vector: No upgrades for cooling purposes, increases 11C (20F) in two hours
2:51 The Star Trek: Increased 3C (5F) in two hours, 3.6C (6F) over three hours
3:35 Direct testing of connector: increased 11.9C (21F) in three hours
4:13 Summary results of heat reduction tests
4:26 Upgrade #2: Testing the memory capacitor used to replace the battery
4:46 Power supplied by old battery was only 1.76 volts (s/b 3.6!)
5:19 Data sheet for 5101 memory chip: requires 2V to retain memory
5:43 Leave machine off for 5 days, test voltage of capacitor. Reduced from 5.4V to 3.8V
6:55 Length of time to recharge: minutes!
7:40 Summary results of memory capacitor tests
7:53 Upgrade #3: Testing the home-printed targets
8:48 Upgraded double-sided tape for targets that will not stick
9:26 Advice for using double-sided duct tape
10:32 Observations of modified targets
10:45 Play Time!
17 авг 2024
